By Stephanie Zacharek February 13, 2014

We've entered an age in which people have no idea how old they are. Fifty-year-olds lament "I still feel 30 in my mind" and sometimes dress like it. Some 30-year-olds may cling to the destructive habits of their 20s, but plenty more march dutifully into full-on family- and career-building mode, perhaps acting older than they need to. Now that people are living and staying healthier so much longer, our self-invention can go on seemingly forever. The bad news is that we're perpetually in between, and sometimes it's... More >>>